ES2274322T3 - Particulas de carbonato de sodio con una estabilidad mejorada en almacenamiento. - Google Patents

Particulas de carbonato de sodio con una estabilidad mejorada en almacenamiento. Download PDF

Info

Publication number: ES2274322T3
Authority: ES; Spain
Prior art keywords: particles; sodium percarbonate; sodium; finely divided; weight
Prior art date: 2002-12-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

ES03813896T

Other languages

English (en)

Spanish (es)

Inventor

Klaus Zimmermann

Harald Jakob

Frank Menzel

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Evonik Operations GmbH

Original Assignee

Degussa GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-12-20

Filing date

2003-12-18

Publication date

2007-05-16

2003-12-18 Application filed by Degussa GmbH filed Critical Degussa GmbH

2007-05-16 Application granted granted Critical

2007-05-16 Publication of ES2274322T3 publication Critical patent/ES2274322T3/es

2023-12-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002245 particle Substances 0.000 title claims abstract description 150
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims description 17
229910000029 sodium carbonate Inorganic materials 0.000 title claims description 8
VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims abstract description 118
229940045872 sodium percarbonate Drugs 0.000 claims abstract description 114
230000002209 hydrophobic effect Effects 0.000 claims description 55
239000003795 chemical substances by application Substances 0.000 claims description 31
238000005406 washing Methods 0.000 claims description 28
235000012239 silicon dioxide Nutrition 0.000 claims description 27
239000011734 sodium Substances 0.000 claims description 26
MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 claims description 26
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 25
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 24
229910052708 sodium Inorganic materials 0.000 claims description 24
239000000203 mixture Substances 0.000 claims description 22
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
150000001875 compounds Chemical class 0.000 claims description 17
238000000034 method Methods 0.000 claims description 16
150000003839 salts Chemical class 0.000 claims description 16
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 15
238000004061 bleaching Methods 0.000 claims description 15
235000011152 sodium sulphate Nutrition 0.000 claims description 13
229910052938 sodium sulfate Inorganic materials 0.000 claims description 12
239000007864 aqueous solution Substances 0.000 claims description 11
239000007844 bleaching agent Substances 0.000 claims description 11
238000004519 manufacturing process Methods 0.000 claims description 11
229910052710 silicon Inorganic materials 0.000 claims description 11
238000004140 cleaning Methods 0.000 claims description 10
229910052782 aluminium Inorganic materials 0.000 claims description 9
150000004677 hydrates Chemical class 0.000 claims description 9
229910052719 titanium Inorganic materials 0.000 claims description 9
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
229910052783 alkali metal Inorganic materials 0.000 claims description 8
229910052910 alkali metal silicate Inorganic materials 0.000 claims description 8
239000005871 repellent Substances 0.000 claims description 8
239000007921 spray Substances 0.000 claims description 8
238000002156 mixing Methods 0.000 claims description 7
230000001698 pyrogenic effect Effects 0.000 claims description 7
235000017550 sodium carbonate Nutrition 0.000 claims description 7
150000001340 alkali metals Chemical class 0.000 claims description 6
238000005469 granulation Methods 0.000 claims description 6
230000003179 granulation Effects 0.000 claims description 6
230000002940 repellent Effects 0.000 claims description 6
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
239000007789 gas Substances 0.000 claims description 5
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 4
229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
229910052943 magnesium sulfate Inorganic materials 0.000 claims description 2
235000019341 magnesium sulphate Nutrition 0.000 claims description 2
229910052751 metal Inorganic materials 0.000 claims description 2
239000002184 metal Substances 0.000 claims description 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
229910052681 coesite Inorganic materials 0.000 claims 1
229910052906 cristobalite Inorganic materials 0.000 claims 1
239000000377 silicon dioxide Substances 0.000 claims 1
229910052682 stishovite Inorganic materials 0.000 claims 1
229910052905 tridymite Inorganic materials 0.000 claims 1
238000003860 storage Methods 0.000 abstract description 25
239000010410 layer Substances 0.000 description 48
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
239000002253 acid Substances 0.000 description 12
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
239000001301 oxygen Substances 0.000 description 12
229910052760 oxygen Inorganic materials 0.000 description 12
239000000047 product Substances 0.000 description 10
239000010457 zeolite Substances 0.000 description 10
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
230000015572 biosynthetic process Effects 0.000 description 9
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 9
239000000463 material Substances 0.000 description 9
239000010703 silicon Substances 0.000 description 9
229910002012 Aerosil® Inorganic materials 0.000 description 8
229910021536 Zeolite Inorganic materials 0.000 description 8
238000005054 agglomeration Methods 0.000 description 8
230000002776 aggregation Effects 0.000 description 8
238000004090 dissolution Methods 0.000 description 8
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 7
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
239000000243 solution Substances 0.000 description 7
239000010936 titanium Substances 0.000 description 7
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
238000005299 abrasion Methods 0.000 description 6
239000000428 dust Substances 0.000 description 6
-1 poly (alkylene glycol Chemical compound 0.000 description 6
229920001296 polysiloxane Polymers 0.000 description 6
150000004760 silicates Chemical class 0.000 description 6
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
239000012459 cleaning agent Substances 0.000 description 5
239000000843 powder Substances 0.000 description 5
239000011164 primary particle Substances 0.000 description 5
230000008569 process Effects 0.000 description 5
239000002510 pyrogen Substances 0.000 description 5
239000002585 base Substances 0.000 description 4
238000007596 consolidation process Methods 0.000 description 4
230000002035 prolonged effect Effects 0.000 description 4
239000011780 sodium chloride Substances 0.000 description 4
239000004094 surface-active agent Substances 0.000 description 4
FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 4
150000007513 acids Chemical class 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
238000002425 crystallisation Methods 0.000 description 3
230000008025 crystallization Effects 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 3
238000000151 deposition Methods 0.000 description 3
230000008021 deposition Effects 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
238000009472 formulation Methods 0.000 description 3
229910017053 inorganic salt Inorganic materials 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
239000003381 stabilizer Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
229910002016 Aerosil® 200 Inorganic materials 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
239000004115 Sodium Silicate Substances 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
230000035508 accumulation Effects 0.000 description 2
239000012190 activator Substances 0.000 description 2
229910001413 alkali metal ion Inorganic materials 0.000 description 2
125000000129 anionic group Chemical class 0.000 description 2
238000000889 atomisation Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000011162 core material Substances 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
239000003599 detergent Substances 0.000 description 2
FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
238000001035 drying Methods 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
239000008187 granular material Substances 0.000 description 2
FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
239000003112 inhibitor Substances 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
229910052914 metal silicate Inorganic materials 0.000 description 2
150000002978 peroxides Chemical class 0.000 description 2
235000021317 phosphate Nutrition 0.000 description 2
150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
229910052911 sodium silicate Inorganic materials 0.000 description 2
239000007787 solid Substances 0.000 description 2
230000006641 stabilisation Effects 0.000 description 2
238000011105 stabilization Methods 0.000 description 2
108010065511 Amylases Proteins 0.000 description 1
102000013142 Amylases Human genes 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
108010084185 Cellulases Proteins 0.000 description 1
102000005575 Cellulases Human genes 0.000 description 1
229920002261 Corn starch Polymers 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
102000004190 Enzymes Human genes 0.000 description 1
108090000371 Esterases Proteins 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
108090001060 Lipase Proteins 0.000 description 1
102000004882 Lipase Human genes 0.000 description 1
239000004367 Lipase Substances 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
108091005804 Peptidases Proteins 0.000 description 1
102000035195 Peptidases Human genes 0.000 description 1
108700020962 Peroxidase Proteins 0.000 description 1
102000003992 Peroxidases Human genes 0.000 description 1
108010059820 Polygalacturonase Proteins 0.000 description 1
229920000388 Polyphosphate Polymers 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
239000004365 Protease Substances 0.000 description 1
229910004298 SiO 2 Inorganic materials 0.000 description 1
230000009471 action Effects 0.000 description 1
229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
150000008041 alkali metal carbonates Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
235000019418 amylase Nutrition 0.000 description 1
229940025131 amylases Drugs 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
108010005774 beta-Galactosidase Proteins 0.000 description 1
102000005936 beta-Galactosidase Human genes 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
125000002091 cationic group Chemical class 0.000 description 1
239000011247 coating layer Substances 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
239000008120 corn starch Substances 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
108010005400 cutinase Proteins 0.000 description 1
239000000645 desinfectant Substances 0.000 description 1
PWZFXELTLAQOKC-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide;tetrahydrate Chemical compound O.O.O.O.[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O PWZFXELTLAQOKC-UHFFFAOYSA-A 0.000 description 1
IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
230000003292 diminished effect Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003623 enhancer Substances 0.000 description 1
229940088598 enzyme Drugs 0.000 description 1
108010093305 exopolygalacturonase Proteins 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
229960001545 hydrotalcite Drugs 0.000 description 1
229910001701 hydrotalcite Inorganic materials 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
235000019421 lipase Nutrition 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
159000000003 magnesium salts Chemical class 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000002736 nonionic surfactant Chemical class 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
150000001282 organosilanes Chemical class 0.000 description 1
239000002304 perfume Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
239000001205 polyphosphate Substances 0.000 description 1
235000011176 polyphosphates Nutrition 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000012106 screening analysis Methods 0.000 description 1
229940071207 sesquicarbonate Drugs 0.000 description 1
238000007873 sieving Methods 0.000 description 1
125000005624 silicic acid group Chemical group 0.000 description 1
150000003376 silicon Chemical class 0.000 description 1
150000003377 silicon compounds Chemical class 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical class [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
239000011343 solid material Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
239000002352 surface water Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
230000008719 thickening Effects 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
238000004448 titration Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/38—Preparation in the form of granules, pieces or other shaped products
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0004—Non aqueous liquid compositions comprising insoluble particles
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/0013—Liquid compositions with insoluble particles in suspension
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Detergent Compositions (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

ES03813896T 2002-12-20 2003-12-18 Particulas de carbonato de sodio con una estabilidad mejorada en almacenamiento. Expired - Lifetime ES2274322T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10261161		2002-12-20
DE10261161		2002-12-20

Publications (1)

Publication Number	Publication Date
ES2274322T3 true ES2274322T3 (es)	2007-05-16

Family

ID=32478013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES03813896T Expired - Lifetime ES2274322T3 (es)	2002-12-20	2003-12-18	Particulas de carbonato de sodio con una estabilidad mejorada en almacenamiento.

Country Status (15)

Country	Link
US (1)	US20060014658A1 (de)
EP (1)	EP1572855B1 (de)
JP (1)	JP2006510564A (de)
KR (1)	KR20050089975A (de)
CN (3)	CN100562562C (de)
AT (1)	ATE341606T1 (de)
AU (1)	AU2003296668A1 (de)
BR (1)	BR0317444A (de)
CA (1)	CA2511022A1 (de)
DE (4)	DE10320197A1 (de)
ES (1)	ES2274322T3 (de)
MX (1)	MXPA05006455A (de)
PL (1)	PL377440A1 (de)
RU (1)	RU2337135C2 (de)
WO (1)	WO2004058932A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006511677A (ja)	2002-12-20	2006-04-06	デグサアクチエンゲゼルシャフト	液体洗剤及び洗滌剤組成物
EP1572852B1 (de) *	2002-12-20	2006-10-11	Degussa AG	Umhüllte persauerstoffverbindungen mit gesteuerter freisetzung, ein verfahren zu ihrer herstellung und ihre verwendung
PT1475350E (pt)	2003-05-07	2005-09-30	Degussa	Granulado de percarbonato de sodio revestido com estabilidade no armazenamento melhorada
JP2007504089A (ja) *	2003-05-23	2007-03-01	デグサ　アクチエンゲゼルシャフト	過酸化水素又は酸素の制御された放出のための、過酸化水素及び疎水化した二酸化ケイ素を含有する粉体状混合物の使用
DE102004054495A1 (de) *	2004-11-11	2006-05-24	Degussa Ag	Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht
EP1903098B1 (de) *	2006-07-27	2008-10-15	Evonik Degussa GmbH	Umhüllte Natriumpercarbonatpartikel
ES2344712T3 (es)	2006-07-27	2010-09-03	Evonik Degussa Gmbh	Particulas de percarbonato sodico revestidas.
DE502006001642D1 (de)	2006-07-27	2008-11-06	Evonik Degussa Gmbh	Umhüllte Natriumpercarbonatpartikel
EP1905738A1 (de) *	2006-09-28	2008-04-02	Evonik Degussa GmbH	Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat
EP2080544B1 (de)	2007-12-19	2010-12-01	Evonik Degussa GmbH	Verfahren zur Herstellung von umhüllten Natriumpercarbonatpartikeln
CN101628753B (zh) *	2009-07-12	2011-07-20	宁波大学	将小量水体消毒除污转化至直接饮用水的应急化学处理包
US8476216B2 (en) *	2010-05-28	2013-07-02	Milliken & Company	Colored speckles having delayed release properties
CN101857239B (zh) *	2010-06-08	2012-05-23	厦门大学	一种复合空心硅酸盐的制备方法
WO2014100100A1 (en) *	2012-12-20	2014-06-26	The Procter & Gamble Company	Detergent composition with silicate coated bleach
CN105722791B (zh) *	2013-11-15	2018-01-26	住友金属矿山株式会社	经表面处理的氧化物粒子的制造方法及通过该方法得到的氧化物粒子
JP6599851B2 (ja) *	2014-04-28	2019-10-30	株式会社菊星	インバストリートメント用組成物
EP3034551A1 (de) *	2014-12-17	2016-06-22	Akzo Nobel Chemicals International B.V.	Pulvermischung mit organischem Peroxid
CN108342258B (zh) *	2017-01-25	2022-04-01	花王株式会社	液体清洁剂组合物
CN108560301B (zh) *	2018-04-23	2020-09-15	上海锴晨实业有限公司	一种固体缓释型生物酶制浆补充漂白剂及其制备方法
KR102456475B1 (ko)	2020-02-26	2022-10-18	엘지전자 주식회사	세탁 및 세척용 복합 유리 조성물 및 이를 이용한 복합 유리 분말 제조 방법
CN111607467A (zh) *	2020-06-12	2020-09-01	廊坊佰美生物科技有限公司	一种彩漂粉及其制备方法
EP3954743A1 (de)	2020-08-12	2022-02-16	Evonik Operations GmbH	Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen
CN113582141B (zh) *	2021-08-02	2023-11-24	浙江金科日化新材料股份有限公司	一种高稳定性、低微量热值过碳酸钠的制备方法
CN120057861B (zh) *	2025-04-27	2025-08-15	上海皇宇科技发展有限公司	提高过碳酸钠稳定性及活性的组合物、制备方法及应用

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2692868A (en) *	1951-11-09	1954-10-26	Du Pont	Process for preparing silica-containing polymeric compositions with peroxysilica catalyst
DE1467023A1 (de) *	1964-02-28	1969-01-23	Degussa	Verfahren zur Inkorporierung von Wasser in feinst verteilter Kieselsaeure
US3830738A (en) *	1970-02-16	1974-08-20	Ici Ltd	Surface treatment of particulate solids
US3860694A (en) *	1972-08-31	1975-01-14	Du Pont	Process for the preparation of perhydrates
US4105827A (en) *	1973-04-20	1978-08-08	Interox	Particulate peroxygen compounds coated with sodium sesquicarbonate or Na2 SO4 mNa2 CO3
US3951838A (en) *	1973-10-10	1976-04-20	E. I. Du Pont De Nemours And Company	Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents
JPS51135900A (en) *	1975-05-19	1976-11-25	Kao Corp	Method for prod uction of the stable sodium percarbonate
DE2628272B2 (de) *	1976-06-24	1980-07-31	Akzo Gmbh, 5600 Wuppertal	Diacylperoxidpasten
US4428914A (en) *	1977-12-23	1984-01-31	Interox	Process for making sodium percarbonate granules
US4215990A (en) *	1978-04-14	1980-08-05	Purex Corporation	Peroxygen bleaching and laundering compositions
US4325933A (en) *	1978-04-28	1982-04-20	Kao Soap Co., Ltd.	Process for stabilization of sodium percarbonate
US4278206A (en) *	1979-04-13	1981-07-14	Ae Development Corporation	Non-pressurized dispensing system
JPS596801B2 (ja) *	1980-10-27	1984-02-14	三菱瓦斯化学株式会社	過炭酸ソ−ダの製造法
JPS58217599A (ja) *	1982-06-10	1983-12-17	花王株式会社	漂白洗浄剤組成物
JPS6074455A (ja) *	1983-09-29	1985-04-26	Fujitsu Ltd	マスタスライス集積回路
US4788052A (en) *	1987-04-17	1988-11-29	Colgate-Palmolive Company	Stable hydrogen peroxide dental gel containing fumed silicas
US4836157A (en) *	1987-11-09	1989-06-06	Walbro Corporation	Cold-start engine priming and air purging system
DE3835592A1 (de) *	1988-10-19	1990-04-26	Degussa	Insektizide
CA2049976C (en) *	1990-02-01	1997-01-14	William G. Woods	Stabilization of aqueous peroxygen solutions
TW224454B (de) *	1991-01-24	1994-06-01	Hoechst Ag
DE59208279D1 (de) *	1991-09-03	1997-04-30	Degussa	Lagerstabil verkapseltes natriumpercarbonat und verfahren zu seiner herstellung
US5332518A (en) *	1992-04-23	1994-07-26	Kao Corporation	Stable slurry-coated sodium percarbonate, process for producing the same and bleach detergent composition containing the same
DE4311944A1 (de) *	1993-04-10	1994-10-13	Degussa	Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und sie enthaltende Wasch-, Reinigungs- und Bleichmittelzusammensetzungen
EP0623553B1 (de) *	1993-05-06	1997-07-30	Mitsubishi Gas Chemical Company, Inc.	Stabilisiertes Natriumpercarbonatteilchen
DE4315380A1 (de) *	1993-05-08	1994-11-10	Solvay Interox Gmbh	Stabilisierte Alkalimetallperoxosalze und Verfahren zu deren Herstellung
EP0708855A4 (de) *	1993-07-14	1996-07-17	Procter & Gamble	Perkarbonat enthaltende waschmittel und verfahren zu deren herstellung
US5792738A (en) *	1993-07-14	1998-08-11	The Procter & Gamble Company	Granular laundry detergent compositions containing stabilised percarbonate bleach particles
US5691296A (en) *	1993-07-14	1997-11-25	The Procter & Gamble Company	Percarbonate bleach particles coated with a partially hydrated crystalline aluminosilicate flow aid
DE4324104C2 (de) *	1993-07-17	1997-03-20	Degussa	Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und deren Verwendung
US5902682A (en) *	1993-07-17	1999-05-11	Degussa Aktiengesellschaft	Coated sodium percarbonate particles, a process for their preparation and their use
US5560896A (en) *	1993-08-31	1996-10-01	Degussa Aktiengesellschaft	Method for producing granulated sodium percarbonate
US5374368A (en) *	1993-10-25	1994-12-20	Church & Dwight Co., Inc.	Stable sodium percarbonate formulation
US5496542A (en) *	1993-10-25	1996-03-05	Church & Dwight Co., Inc.	Stable sodium percarbonate formulation
GB9326522D0 (en) *	1993-12-29	1994-03-02	Solvay Interox Ltd	Process for stabilising particulate alkali metal percarbonate
SE9400653D0 (sv) *	1994-02-25	1994-02-25	Eka Nobel Ab	Blekmedel
US5965505A (en) *	1994-04-13	1999-10-12	The Procter & Gamble Company	Detergents containing a heavy metal sequestrant and a delayed release peroxyacid bleach system
GB2294268A (en) *	1994-07-07	1996-04-24	Procter & Gamble	Bleaching composition for dishwasher use
IT1270000B (it) *	1994-09-22	1997-04-16	Solvay Interox	Procedimento per la fabbricazione di particelle di persali
DE4439069A1 (de) *	1994-11-02	1996-05-09	Degussa	Percarbonathaltige Wasch-, Bleich- und Reinigungsmittelzusammensetzung
DE4442900A1 (de) *	1994-12-02	1996-06-05	Basf Ag	Verfahren zur Herstellung von pulverförmigen Wasserstoffperoxid-Polymer-Komplexen
EP0717102A1 (de) *	1994-12-09	1996-06-19	The Procter & Gamble Company	Flüssige Waschmittelzusammensetzungen für automatische Geschirrreinigung enthaltend Diacylperoxyde
US5785934A (en) *	1995-01-06	1998-07-28	Johnson & Johnson Medical, Inc.	Vapor sterilization using inorganic hydrogen peroxide complexes
DE19500674A1 (de) *	1995-01-12	1996-07-18	Degussa	Oberflächenmodifizierte pyrogen hergestellte Mischoxide, Verfahren zu ihrer Herstellung und Verwendung
DE69511520T2 (de) *	1995-01-19	2000-03-30	Indian Petrochemicals Corp. Ltd., Gujarat	Verfahren zur Herstellung von linearen alpha-Olefinen
WO1997003177A1 (de) *	1995-07-13	1997-01-30	Joh. A. Benckiser Gmbh	Geschirrwaschmaschinenspülmittel in form einer tablette
DE19544293C2 (de) *	1995-11-28	1998-01-29	Degussa	Umhüllte Natriumpercarbonatpartikel und deren Verwendung
US5814592A (en) *	1996-06-28	1998-09-29	The Procter & Gamble Company	Non-aqueous, particulate-containing liquid detergent compositions with elasticized, surfactant-structured liquid phase
CA2258626C (en) *	1996-06-28	2002-09-17	The Procter & Gamble Company	Nonaqueous detergent compositions containing bleach precursors
WO1999067013A1 (en) *	1996-12-10	1999-12-29	Asahi Kasei Kogyo Kabushiki Kaisha	Porous polyvinylidene fluoride resin film and process for producing the same
US6734155B1 (en) *	1997-07-09	2004-05-11	The Procter & Gamble Company	Cleaning compositions comprising an oxidoreductase
DE19808439C1 (de) *	1998-02-27	1999-09-30	Degussa	Wirbelschichtreaktor und seine Verwendung
EP0962424A1 (de) *	1998-06-05	1999-12-08	SOLVAY (Société Anonyme)	Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung, deren Verwendung in Waschmittelzusammensetzungen und Waschmittelzusammensetzungen die diese enthalten
US6017867A (en) *	1998-06-05	2000-01-25	The Procter & Gamble Company	Detergent compositions containing percarbonate and making processes thereof
DE19830946A1 (de) *	1998-07-10	2000-01-13	Degussa	Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen
JP2995470B1 (ja) *	1998-09-03	1999-12-27	オリエンタルケミカルインダストリーズ	溶解性の改善された過炭酸ナトリウムの組成物
GB9911949D0 (en) *	1999-05-21	1999-07-21	Unilever Plc	Detergent compositions
DE10048514A1 (de) *	2000-09-29	2002-04-11	Degussa	Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung
US20040028710A1 (en) *	2001-01-18	2004-02-12	Takashi Oka	Process for producing dry water
AU2002235411A1 (en) *	2001-01-19	2002-07-30	The Procter And Gamble Company	Liquid composition in a pouch
DE10140838A1 (de) *	2001-08-21	2003-03-06	Degussa	Verfahren zur Herstellung von Natriumpercarbonat
US7030071B2 (en) *	2002-02-26	2006-04-18	The Regents Of The University Of California	Solid-water detoxifying reagents for chemical and biological agents
DE10250711A1 (de) *	2002-10-31	2004-05-19	Degussa Ag	Pharmazeutische und kosmetische Zubereitungen
EP1572851B1 (de) *	2002-12-20	2007-03-21	Henkel Kommanditgesellschaft auf Aktien	Bleichmittelhaltige wasch- oder reinigungsmittel
PT1475350E (pt) *	2003-05-07	2005-09-30	Degussa	Granulado de percarbonato de sodio revestido com estabilidade no armazenamento melhorada
WO2004104154A2 (en) *	2003-05-23	2004-12-02	Degussa Ag	Pulverulent mixture comprising hydrogen peroxide and hydrophobized silicon dioxide
EP1502646B1 (de) *	2003-08-01	2016-07-13	The Procter & Gamble Company	Mikrokapseln
CN1886113A (zh) *	2003-12-01	2006-12-27	德古萨股份公司	具有高水分含量的可刷化妆制品
DE102004056862A1 (de) *	2004-11-25	2006-06-14	Degussa Ag	Pulverförmige, kosmetische Zubereitung mit hohem Wassergehalt
DE502005003926D1 (de) *	2004-12-22	2008-06-12	Acc Austria Gmbh	Hermetischer kältemittelverdichter
US20060248847A1 (en) *	2005-05-04	2006-11-09	Royal Green Corporation	Method for providing a pad to support heavy equipment

2003
- 2003-05-07 DE DE10320197A patent/DE10320197A1/de not_active Withdrawn
- 2003-05-07 DE DE10320196A patent/DE10320196A1/de not_active Withdrawn
- 2003-12-02 DE DE60309070T patent/DE60309070T2/de not_active Expired - Lifetime
- 2003-12-02 CN CNB200380107004XA patent/CN100562562C/zh not_active Expired - Fee Related
- 2003-12-11 CN CNB2003801069288A patent/CN100519719C/zh not_active Expired - Fee Related
- 2003-12-18 RU RU2005122906/15A patent/RU2337135C2/ru not_active IP Right Cessation
- 2003-12-18 JP JP2004562779A patent/JP2006510564A/ja not_active Withdrawn
- 2003-12-18 BR BR0317444-1A patent/BR0317444A/pt not_active IP Right Cessation
- 2003-12-18 PL PL377440A patent/PL377440A1/pl unknown
- 2003-12-18 DE DE50305305T patent/DE50305305D1/de not_active Expired - Lifetime
- 2003-12-18 AT AT03813896T patent/ATE341606T1/de not_active IP Right Cessation
- 2003-12-18 AU AU2003296668A patent/AU2003296668A1/en not_active Abandoned
- 2003-12-18 CA CA002511022A patent/CA2511022A1/en not_active Abandoned
- 2003-12-18 MX MXPA05006455A patent/MXPA05006455A/es unknown
- 2003-12-18 ES ES03813896T patent/ES2274322T3/es not_active Expired - Lifetime
- 2003-12-18 WO PCT/EP2003/014445 patent/WO2004058932A1/de not_active Ceased
- 2003-12-18 CN CNB2003801070035A patent/CN1323148C/zh not_active Expired - Fee Related
- 2003-12-18 KR KR1020057011627A patent/KR20050089975A/ko not_active Ceased
- 2003-12-18 EP EP03813896A patent/EP1572855B1/de not_active Expired - Lifetime
2005
- 2005-06-16 US US11/155,918 patent/US20060014658A1/en not_active Abandoned

Also Published As

Publication number	Publication date
DE10320196A1 (de)	2004-07-08
US20060014658A1 (en)	2006-01-19
JP2006510564A (ja)	2006-03-30
CN1729283A (zh)	2006-02-01
WO2004058932A1 (de)	2004-07-15
EP1572855B1 (de)	2006-10-04
CN100519719C (zh)	2009-07-29
PL377440A1 (pl)	2006-02-06
CN100562562C (zh)	2009-11-25
DE10320197A1 (de)	2004-07-08
DE60309070T2 (de)	2007-05-16
EP1572855A1 (de)	2005-09-14
CA2511022A1 (en)	2004-07-15
RU2337135C2 (ru)	2008-10-27
CN1323148C (zh)	2007-06-27
CN1729281A (zh)	2006-02-01
MXPA05006455A (es)	2005-08-19
CN1729282A (zh)	2006-02-01
DE50305305D1 (de)	2006-11-16
AU2003296668A1 (en)	2004-07-22
DE60309070D1 (de)	2006-11-23
BR0317444A (pt)	2005-11-16
RU2005122906A (ru)	2007-01-27
KR20050089975A (ko)	2005-09-09
ATE341606T1 (de)	2006-10-15

Publication	Publication Date	Title
ES2140143T5 (es)	2009-05-19	Particulas de percarbonato sodico revestidas, procedimiento para su produccion y su uso.
CN1323148C (zh)	2007-06-27	具有改进的贮存稳定性的过碳酸钠颗粒
ES2242121T3 (es)	2005-11-01	Granulados recubiertos de percarbonato sodico con estabilidad al almacenamiento mejorada.
JP5074493B2 (ja)	2012-11-14	シェルを有する過炭酸ナトリウム粒子
US6113805A (en)	2000-09-05	Coated sodium percarbonate particles, process for the production thereof and use thereof
JP4528883B2 (ja)	2010-08-25	シェルを有する過炭酸ナトリウム粒子
JPS5824361B2 (ja)	1983-05-20	被覆によって安定化された過炭酸ナトリウムの微粒子
JPH09500084A (ja)	1997-01-07	被覆された過炭酸ナトリウム粒子、その製法及びその使用
ES2274296T3 (es)	2007-05-16	Composicion liquida de detergente y agente de limpieza.
ES2277130T3 (es)	2007-07-01	Compuestos peroxigenados recubiertos con liberacion controlada, un proceso para su preparacion y su utilizacion.
JPH06321506A (ja)	1994-11-22	被覆された粒子状のアルカリ金属ペルオキソ酸塩、該化合物の製造法、および該化合物を含有する洗浄剤および漂白剤
ES2371260T3 (es)	2011-12-29	Partículas de percarbonato de sodio revestidas, procedimiento para su producción, su uso, y composiciones detergentes que las contienen.
KR100885831B1 (ko)	2009-02-26	티오술페이트 함유 쉘층을 갖는 과탄산나트륨 입자
CN101495614B (zh)	2011-03-16	涂布的过碳酸钠颗粒
ES2304703T3 (es)	2008-10-16	Dosis unitaria soluble para detergente de lavado de ropa.
PT731774E (pt)	2000-09-29	Processo para estabilizar percarbonatos de metais alcalinos sob a forma de particulas pequenas
RU2577268C2 (ru)	2016-03-10	Частицы перкарбоната натрия с покрытием, способ их получения, их применения в композициях моющих средств и композиции моющих средств, содержащие их
RU2454365C2 (ru)	2012-06-27	Способ получения покрытых оболочкой частиц перкарбоната натрия
WO2014198804A1 (en)	2014-12-18	Coated sodium percarbonate particles